@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;600;800&display=swap');

:root {
    --primary: #007bff;
    --primary-dark: #0056b3;
    --dark: #0a0a0b;
    --dark-light: #18191b;
    --text-white: #ffffff;
    --text-gray: #a1a1aa;
    --accent: #3b82f6;
    --glass: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

html,
body {
    background-color: var(--dark);
    color: var(--text-white);
    line-height: 1.6;
    overflow-x: hidden;
    width: 100%;
    position: relative;
}

h1,
h2,
h3,
h4 {
    font-family: 'Outfit', sans-serif;
    letter-spacing: -0.02em;
}

a {
    text-decoration: none;
    color: inherit;
    transition: 0.3s ease;
}

/* Header & Nav */
header {
    background: rgba(10, 10, 11, 0.8);
    backdrop-filter: blur(12px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--glass-border);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    width: 100%;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    font-family: 'Outfit', sans-serif;
    background: linear-gradient(135deg, #fff 0%, #3b82f6 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 70%;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

nav ul li a {
    font-weight: 500;
    color: var(--text-gray);
}

nav ul li a:hover {
    color: var(--text-white);
}

.nav-cta {
    background: var(--primary);
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    color: white !important;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(59, 130, 246, 0.3);
}

.menu-toggle {
    display: none;
}

/* Hero Section */
.hero {
    padding: 180px 0 100px;
    background: linear-gradient(rgba(10, 10, 11, 0.7), rgba(10, 10, 11, 0.7)),
        url('../images/john-matychuk-gUK3lA3K7Yo-unsplash.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    text-align: center;
}

.hero h1 {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    line-height: 1.1;
    margin-bottom: 1.5rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.hero p {
    font-size: clamp(1rem, 4vw, 1.25rem);
    color: var(--text-gray);
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-btns {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    padding: 1.1rem 2.8rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    border: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-primary {
    background: var(--primary);
    color: white;
}

.btn-secondary {
    background: var(--glass);
    color: white;
    border: 1px solid var(--glass-border);
}

.btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

/* Services */
.services {
    padding: 100px 0 60px;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

/* Services Slider */
.services-slider-container {
    padding: 0;
    position: relative;
}

.swiper {
    width: 100%;
    padding: 30px 10px 0 !important;
}

.swiper-slide {
    height: auto !important;
    display: flex;
}

.service-card {
    background: var(--dark-light);
    padding: 2rem;
    border-radius: 28px;
    border: 1px solid var(--glass-border);
    transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    height: 100%;
    /* Ensure all cards in slide are same height */
    width: 100%;
    margin: 0;
}

.swiper-button-next,
.swiper-button-prev {
    color: var(--primary) !important;
    background: var(--glass);
    width: 50px !important;
    height: 50px !important;
    border-radius: 50%;
    border: 1px solid var(--glass-border);
}

.swiper-button-next::after,
.swiper-button-prev::after {
    font-size: 1.2rem !important;
    font-weight: bold;
}

.swiper-pagination-bullet {
    background: var(--text-gray) !important;
}

.swiper-pagination-bullet-active {
    background: var(--primary) !important;
    width: 25px !important;
    border-radius: 5px !important;
}

.service-card:hover {
    border-color: var(--accent);
    transform: translateY(-12px);
    background: rgba(24, 25, 27, 0.8);
}

.service-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(59, 130, 246, 0.1), transparent 50%);
    opacity: 0;
    transition: 0.3s;
}

.service-card:hover::after {
    opacity: 1;
}

.service-image {
    width: 100%;
    height: 200px;
    margin-bottom: 2rem;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--glass-border);
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.5s ease;
}

.service-card:hover .service-image img {
    transform: scale(1.1);
}

.service-card h3 {
    font-size: 1.6rem;
    margin-bottom: 1.2rem;
}

.service-card p {
    color: var(--text-gray);
    font-size: 1rem;
}

/* Devices Section */
.devices {
    background: var(--dark-light);
    padding: 100px 0 60px;
}

.devices-list {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 4rem;
    text-align: center;
}

.device-item {
    flex: 1;
    min-width: 250px;
    padding: 1.5rem;
    border-radius: 24px;
    transition: 0.3s;
}

.device-item:hover {
    background: var(--glass);
}

.device-image {
    width: 150px;
    height: 150px;
    margin: 0 auto 2rem;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--primary);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.device-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.5s ease;
}

.device-item:hover .device-image img {
    transform: scale(1.1);
}

/* Activation Content Section */
.activation-content {
    padding: 100px 0 80px;
    background: linear-gradient(rgba(10, 10, 11, 0.85), rgba(10, 10, 11, 0.95)),
        url('../images/lincerta-microphone-2130806_1280.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.activation-intro {
    text-align: center;
    margin-bottom: 3rem;
}

.activation-intro h2 {
    font-size: 3.5rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.activation-intro .highlight-text {
    font-size: 1.3rem;
    max-width: 900px;
    margin: 0 auto;
    color: var(--text-gray);
    line-height: 1.8;
}

.activation-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
}

.content-card {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 32px;
    padding: 2rem;
    margin-bottom: 2rem;
    transition: 0.3s ease;
}

.content-card:hover {
    border-color: rgba(59, 130, 246, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.content-card h3 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    color: var(--text-white);
}

.content-card p {
    color: var(--text-gray);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.steps-box {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.step-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    background: rgba(255, 255, 255, 0.02);
    padding: 1.2rem;
    border-radius: 16px;
    border: 1px solid var(--glass-border);
}

.step-badge {
    width: 40px;
    height: 40px;
    background: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-weight: 800;
    flex-shrink: 0;
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.plan-mini-card {
    background: var(--dark);
    padding: 1.5rem;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
}

.plan-mini-card h4 {
    color: var(--accent);
    margin-bottom: 0.8rem;
}

.plan-mini-card p {
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 0;
}

.sidebar-card {
    background: var(--dark-light);
    border: 1px solid var(--glass-border);
    padding: 2.5rem;
    border-radius: 24px;
    margin-bottom: 2rem;
}

.sidebar-card h4 {
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    color: var(--primary);
}

.styled-ol {
    padding-left: 1.2rem;
    color: var(--text-gray);
}

.styled-ol li {
    margin-bottom: 0.8rem;
    font-size: 1rem;
}

@media (max-width: 992px) {
    .activation-grid {
        grid-template-columns: 1fr;
    }

    .activation-intro h2 {
        font-size: 2.5rem;
    }
}

/* Contact Section */
.contact {
    padding: 100px 0 100px;
    background: linear-gradient(rgba(10, 10, 11, 0.9), rgba(10, 10, 11, 0.9)),
        url('../images/smiley-women-party.jpg');
    background-size: cover;
    background-position: center;
}

.contact-card {
    background: rgba(24, 25, 27, 0.6);
    backdrop-filter: blur(10px);
    border-radius: 32px;
    border: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

@media (min-width: 993px) {
    .contact-card {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }
}

.contact-info {
    padding: 3rem;
    background: radial-gradient(circle at top left, rgba(59, 130, 246, 0.1), transparent 70%);
}

.contact-info h2 {
    font-size: 2.8rem;
    margin-bottom: 1.5rem;
}

.contact-info p {
    color: var(--text-gray);
    font-size: 1.1rem;
    margin-bottom: 3rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    font-size: 1.2rem;
    color: var(--accent);
    font-weight: 500;
}

.detail-item i {
    width: 50px;
    height: 50px;
    background: var(--glass);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-form {
    padding: 3rem;
    background: rgba(255, 255, 255, 0.02);
}

.contact-form .form-group {
    margin-bottom: 2rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 1.4rem;
    background: var(--dark);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    color: white;
    font-size: 1.05rem;
    transition: 0.3s;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

/* FAQ & Legal Pages */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--glass);
    padding: 30px;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    margin-bottom: 25px;
}

.faq-item h4 {
    color: var(--primary);
    font-size: 1.4rem;
    margin-bottom: 15px;
}

.faq-item p {
    color: var(--text-gray);
    font-size: 1.1rem;
    line-height: 1.7;
}

.legal-content h2 {
    font-size: 2.5rem;
    margin-bottom: 30px;
    text-align: center;
}

.legal-content h3 {
    font-size: 1.8rem;
    margin-top: 40px;
    margin-bottom: 20px;
    color: var(--primary);
}

.legal-content p,
.legal-content li {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-bottom: 15px;
}

@media (max-width: 768px) {
    .faq-item {
        padding: 20px;
    }

    .faq-item h4 {
        font-size: 1.2rem;
    }

    .faq-item p {
        font-size: 1rem;
    }

    .legal-content h2 {
        font-size: 2rem;
    }

    .legal-content h3 {
        font-size: 1.5rem;
    }
}

/* Footer */
footer {
    padding: 50px 0 20px;
    border-top: 1px solid var(--glass-border);
    background: #050505;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-logo h2 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
}

.footer-desc {
    color: var(--text-gray);
    max-width: 450px;
    font-size: 1.05rem;
}

.footer-links h4 {
    margin-bottom: 1.2rem;
    font-size: 1.2rem;
}

.footer-links ul {
    list-style: none;
}

.footer-links ul li {
    margin-bottom: 0.6rem;
}

.footer-links ul li a {
    color: var(--text-gray);
    font-size: 1.05rem;
}

.footer-links ul li a:hover {
    color: var(--text-white);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    color: var(--text-gray);
    font-size: 1rem;
    padding-top: 20px;
    border-top: 1px solid var(--glass-border);
}

/* Responsive Design */

/* Tablets and small desktops */
@media (max-width: 1024px) {
    .container {
        padding: 0 1.5rem;
    }

    .footer-grid {
        gap: 3rem;
    }
}

/* Tablets / Large Phones */
@media (max-width: 992px) {
    .menu-toggle {
        display: block;
        font-size: 1.5rem;
        cursor: pointer;
    }

    nav ul {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background: var(--dark-light);
        padding: 2rem;
        border-bottom: 2px solid var(--primary);
        gap: 1.5rem;
        z-index: 100;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    }

    nav ul.active {
        display: flex;
    }

    .nav-cta {
        display: none;
    }

    .activation-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-card {
        grid-template-columns: 1fr;
    }

    .contact-info,
    .contact-form {
        padding: 3rem 2rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        text-align: center;
    }

    .footer-desc {
        margin-left: auto;
        margin-right: auto;
    }
}

/* Phones */
@media (max-width: 768px) {
    .hero {
        padding: 110px 0 40px;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .activation-intro h2 {
        font-size: 2.2rem;
    }

    .section-title {
        margin-bottom: 2rem;
    }

    .section-title h2 {
        font-size: 2rem;
    }

    .service-card {
        padding: 2rem;
    }

    .devices-list {
        gap: 2rem;
    }

    .device-item {
        min-width: 100%;
    }

    .sidebar-card {
        padding: 1.5rem;
    }

    .content-card h3 {
        font-size: 1.8rem;
    }

    .contact-info h2 {
        font-size: 2.2rem;
    }
}

/* Small Phones */
@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .logo {
        font-size: 1.4rem;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1rem;
        margin-bottom: 2.5rem;
    }

    .btn {
        width: 100%;
        padding: 1rem;
    }

    .hero-btns {
        flex-direction: column;
        padding: 0 1rem;
    }

    .contact-info,
    .contact-form {
        padding: 2rem 1.2rem;
    }

    .contact-info h2 {
        font-size: 1.8rem;
    }

    .detail-item {
        font-size: 1rem;
        word-break: break-all;
    }

    .detail-item i {
        width: 40px;
        height: 40px;
        flex-shrink: 0;
    }

    .content-card {
        border-radius: 20px;
        padding: 1.5rem;
    }

    .step-item {
        gap: 1rem;
        padding: 1rem;
    }
}